koker /kōˈkər/ (Guyana)

A sluice-gate

• downhaul
• downhauls
• downhearted
• downhill
• downhole
• down-home
• downier
• downiest
• Downie®
• downiness
• downinesses
• downing
• Downing Street
• down in the mouth
• downland
• downlands
• downlighter
• downlighters
• down-line
• down-lines
• downlink
• downlinks
• download
• downloadable
• downloaded